davidvhill

My Decision Model

Goals

1. Eliminate Decision Fatigue
2. Increase Productivity

Strategies

1. Offload routine decisions onto habits
2. Offload non-routine decisions onto if/then rules
3. Offload unclear decisions onto a timebox

davidvhill

;; Returns a function with retries.
;; retries: num of retries
;; delay: delay between retries in milliseconds
;; f: function to apply
;; ef: error function, determines if f should be retried
;; f and ef should not throw Exceptions

(defn with-retry
  [retries delay f ef]
  (fn [& args]

davidvhill

(ns compound.core
  (:gen-class))

;; items is :label, dividend rate, dividend growth rate
(def items [[:abbv 0.0504  0.209]
            [:mo   0.07    0.10]
            [:pru  0.0472  0.13]
            [:abc  0.0178  0.10]
            [:amp  0.0219  0.11]
            [:cm   0.0521  0.036]

davidvhill

(require '[clojure.edn :as edn])

;; props to didibus https://clojuredocs.org/clojure.core/num

(defn numberize
  [value]
  (edn/read-string value))

davidvhill

(ns davidvhill)

(defn same-length?
[seqs]
(->> seqs (map count) 
          (into #{}) 
          count 
          (= 1)))

davidvhill

(ns tmpclj.changedetection
  (:require [clojure.spec.alpha :as s])
  (:gen-class))

(s/def ::dates    (s/coll-of int?))
(s/def ::reds     (s/coll-of float?))
(s/def ::greens   (s/coll-of float?))
(s/def ::blues    (s/coll-of float?))
(s/def ::nirs     (s/coll-of float?))
(s/def ::swir1s   (s/coll-of float?))

davidvhill

""" Compute compound interest given a rate, period and periodic rate increase

Args:
    start: starting number
    periods: compounding period
    rate_growth: compounding rate growth rate
    rate: starting compounding rate
    
Returns:
    Final compounded value

davidvhill

@entrypoint.command()
@click.option('--x',        '-x', required=True)
@click.option('--y',        '-y', required=True)
@click.option('--acquired', '-a', required=True)
@click.option('--number',   '-n', required=False, default=2500)
def changedetection(x, y, acquired, number=2500):
    """Run change detection for a tile over a time range and save results to Cassandra.
    
    Args:
        x        (int): tile x coordinate

davidvhill

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Ant sim ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;   Copyright (c) Rich Hickey. All rights reserved.
;   The use and distribution terms for this software are covered by the
;   Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
;   which can be found in the file CPL.TXT at the root of this distribution.
;   By using this software in any fashion, you are agreeing to be bound by
;   the terms of this license.
;   You must not remove this notice, or any other, from this software.

;dimensions of square world

davidvhill

from datetime import datetime
import d2d.user
import d2d.user.search
import d2d.notifications.send

####################################################################
# Method 1, detach interface from implementation
# Indirectly reference dependencies from vals
####################################################################